:root {
            --primary: #FFD700;
            --primary-dark: #C5A000;
            --primary-light: #FFE44D;
            --accent: #00FF41;
            --bg-default: #0F0F0F;
            --bg-paper: #1A1D21;
            --bg-elevated: #24282D;
            --text-primary: #FFFFFF;
            --text-secondary: #B0B3B8;
            --semantic-success: #00E676;
            --semantic-error: #FF3D00;
            --semantic-jackpot: #FF00FF;
            --border-subtle: #2B2E33;
            --font-main: 'Hind Siliguri', 'Noto Sans Bengali', sans-serif;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--bg-default);
            color: var(--text-primary);
            font-family: var(--font-main);
            line-height: 1.5;
            -webkit-font-smoothing: antialiased;
            padding-bottom: 70px;
        }
        header {
            height: 60px;
            background-color: var(--bg-paper);
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0 15px;
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 1px solid var(--border-subtle);
        }
        .header-left { display: flex; align-items: center; gap: 10px; }
        .header-left img { width: 25px; height: 25px; object-fit: contain; }
        .header-left strong { font-size: 16px; font-weight: 400; color: var(--primary); }
        .header-right { display: flex; gap: 10px; }
        .btn {
            padding: 8px 16px;
            border-radius: 20px;
            font-weight: 600;
            cursor: pointer;
            border: none;
            font-family: var(--font-main);
            transition: transform 0.2s;
        }
        .btn:active { transform: scale(0.95); }
        .btn-login { background: transparent; color: var(--primary); border: 1px solid var(--primary); }
        .btn-register { background: var(--primary); color: #000; }
        .banner { width: 100%; aspect-ratio: 2/1; display: block; cursor: pointer; }
        .banner img { width: 100%; height: 100%; object-fit: cover; }
        .jackpot-container {
            margin: 20px 15px;
            background: var(--bg-elevated);
            border-radius: 15px;
            padding: 20px;
            text-align: center;
            border: 1px solid var(--primary-dark);
            box-shadow: 0 0 15px rgba(255, 215, 0, 0.2);
        }
        .jackpot-title { color: var(--text-secondary); font-size: 14px; margin-bottom: 10px; }
        .jackpot-amount {
            font-size: 30px;
            font-weight: 700;
            color: var(--semantic-jackpot);
            font-family: 'Roboto', sans-serif;
        }
        .intro-card { margin: 20px 15px; padding: 20px; background: var(--bg-paper); border-radius: 15px; border-left: 4px solid var(--primary); }
        .intro-card h1 { font-size: 20px; color: var(--primary); margin-bottom: 10px; }
        .intro-card p { font-size: 14px; color: var(--text-secondary); }
        .section-title { margin: 20px 15px 15px; font-size: 20px; border-left: 3px solid var(--accent); padding-left: 10px; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; padding: 0 15px; }
        .game-card { background: var(--bg-paper); border-radius: 12px; overflow: hidden; text-decoration: none; border: 1px solid var(--border-subtle); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-info { padding: 10px; }
        .game-info h3 { font-size: 14px; color: var(--text-primary); margin-bottom: 2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
        .game-info span { font-size: 12px; color: var(--text-secondary); }
        .payment-section { margin: 20px 15px; background: var(--bg-paper); padding: 15px; border-radius: 15px; }
        .payment-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; text-align: center; }
        .payment-item { display: flex; flex-direction: column; align-items: center; gap: 5px; }
        .payment-item i { font-size: 20px; color: var(--primary); }
        .payment-item span { font-size: 11px; color: var(--text-secondary); }
        .content-guides { padding: 0 15px; display: flex; flex-direction: column; gap: 15px; }
        .guide-box { background: var(--bg-paper); padding: 15px; border-radius: 12px; border: 1px solid var(--border-subtle); }
        .guide-box h2 { font-size: 18px; color: var(--primary); margin-bottom: 8px; }
        .guide-box p { font-size: 14px; color: var(--text-secondary); text-align: justify; }
        .winners-marquee { margin: 20px 0; background: #000; padding: 10px 0; overflow: hidden; white-space: nowrap; }
        .marquee-track { display: inline-block; animation: scroll 30s linear infinite; }
        .winner-tag { display: inline-flex; align-items: center; background: var(--bg-elevated); margin: 0 10px; padding: 5px 15px; border-radius: 20px; border: 1px solid var(--border-subtle); }
        .winner-tag span { color: var(--accent); font-weight: bold; margin-left: 5px; }
        @keyframes scroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }
        .providers-wall { margin: 20px 15px; background: var(--bg-paper); padding: 15px; border-radius: 15px; display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
        .provider-chip { background: var(--bg-elevated); padding: 5px 12px; border-radius: 5px; font-size: 12px; border: 1px solid var(--border-subtle); }
        .reviews-section { padding: 0 15px; display: flex; flex-direction: column; gap: 15px; }
        .review-card { background: var(--bg-paper); padding: 15px; border-radius: 12px; border: 1px solid var(--border-subtle); }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-header i { font-size: 30px; color: var(--primary); }
        .review-user h4 { font-size: 14px; }
        .review-stars { color: var(--primary); font-size: 12px; }
        .review-date { font-size: 11px; color: var(--text-secondary); margin-left: auto; }
        .faq-section { margin: 20px 15px; }
        .faq-item { background: var(--bg-paper); margin-bottom: 10px; border-radius: 8px; overflow: hidden; }
        .faq-question { padding: 15px; cursor: pointer; font-weight: 600; display: flex; justify-content: space-between; border-bottom: 1px solid var(--border-subtle); }
        .faq-answer { padding: 15px; color: var(--text-secondary); font-size: 14px; }
        .security-section { margin: 20px 15px; text-align: center; background: var(--bg-elevated); padding: 20px; border-radius: 15px; }
        .security-icons { display: flex; justify-content: center; gap: 20px; margin-top: 15px; font-size: 24px; color: var(--semantic-success); }
        .navigator { position: fixed; bottom: 0; left: 0; width: 100%; height: 60px; background: var(--bg-paper); display: flex; justify-content: space-around; align-items: center; border-top: 1px solid var(--border-subtle); z-index: 1000; }
        .nav-item { text-decoration: none; color: var(--text-secondary); display: flex; flex-direction: column; align-items: center; gap: 4px; font-size: 12px; }
        .nav-item i { font-size: 18px; }
        .nav-item:active { color: var(--primary); }
        footer { background: var(--bg-paper); padding: 30px 15px 100px; border-top: 1px solid var(--border-subtle); }
        .footer-contact { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 25px; }
        .footer-contact a { text-decoration: none; color: var(--text-secondary); font-size: 13px; display: flex; align-items: center; gap: 8px; }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; margin-bottom: 25px; }
        .footer-links a { text-decoration: none; color: var(--text-secondary); font-size: 13px; }
        .footer-copy { text-align: center; font-size: 12px; color: var(--text-secondary); border-top: 1px solid var(--border-subtle); pt: 15px; }